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v3.21.1

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Cash flows from operating activities |  |
Net loss | $ (18,911) | $ (21,788)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |
Depreciation and amortization | 13,802 | 12,457
Stock-based compensation | 7,205 | 4,907
Foreign currency transaction loss | 4,181 | 3,428
Deferred income taxes | (1,774) | (409)
Share in losses of associated companies | 1,118 | 838
Revaluation of investments | (3,670) |
Other non-cash items, net | 193 | 201
Change in cash attributable to changes in operating assets and liabilities: |  |
Accounts receivable, net | 2,620 | 16,541
Inventories | 7,046 | (5,659)
Other current assets and prepaid expenses | (3,775) | 3,519
Other non-current assets | 1,595 | 902
Accounts payable | 10,197 | (3,086)
Other current liabilities | 6,453 | 9,047
Deferred revenues | (433) | (2,154)
Other non-current liabilities | (3,096) | (7,470)
Net cash provided by operating activities | 22,751 | 11,274
Cash flows from investing activities |  |
Cash paid for acquisitions, net of cash acquired | (6,356) |
Purchase of property and equipment | (4,012) | (6,291)
Investments in short-term bank deposits | (109,000) |
Proceeds from short-term bank deposits | 27,000 |
Net proceeds from divestitures of subsidiaries and associated companies |  | 1,000
Purchase of intangible assets | (278) | (413)
Other investing activities | (98) | 206
Net cash used in investing activities | (92,744) | (5,498)
Cash flows from financing activities |  |
Proceeds from public offering, net of issuance costs | 218,875 |
Proceeds from exercise of stock options | 2,883 | 30
Other financing activities | 407 |
Net cash provided by financing activities | 222,165 | 30
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (2,872) | (2,116)
Net change in cash, cash equivalents and restricted cash | 149,300 | 3,690
Cash, cash equivalents and restricted cash, beginning of period | 272,216 | 293,597
Cash, cash equivalents and restricted cash, end of period | 421,516 | 297,287
Supplemental disclosures of cash flow information: |  |
Transfer of inventory to fixed assets | 884 | 832
Transfer of fixed assets to inventory | $ 210 | $ 5

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